Unit 2 Topic 3 Must we exercise to prevent the flu? 复习课件（40张PPT，无音视频）

课件40张PPT。RevisionUnit 2 Keeping HealthyTopic 3
Must we exercise to prevent the flu? Topic 3Learning Aims of1.Revise reflexive pronouns(反身代词）.
2.Talk about modals for giving advice.
1）You must do your homework first.
2）I have to go now, it is going to rain.

3.Revise some words and phrases.
Words Competition不开心代替发生肥胖的习惯他们自己因特网最后问题健康的Phrases CompetitionPhrases of topic 31.开始，着手
2.增强。。。的体质
3.打电话给某人
4.另一方面
5.代替
6.一直
7.保持健康
8.告诉某人（不）做某事
9.留口信
10.不得不
小测
5分钟Sentences CompetitionFunctions Mayaheadbusylikeleave not to forget say upGrammar CompetitionGrammarReflexive PronounsPersonNumbermyselfyourselvesherselfthemselves1) teach oneself 自学
2) by oneself 独自，亲自
3) learn…by oneself 自学
4) leave one by oneself 把某人单独留下
5) enjoy oneself 玩得开心
6) hurt oneself 伤了自己
7) help oneself (to…) 请随便吃…
8) look after oneself 照顾自己
9) take care of oneself 照顾自己,保重…
10) say to oneself 自言自语反身代词常用词组He taught _______.She’s enjoying ___________.It’s enjoying _______.They enjoyed ___________. )1.—Who taught _______ Japanese?
—I learned it by _______.
A. you; myself B. your; myself
C. yourself; me D. yourself; myself
A一.用适当的反身代词填空。
① I cooked ______ a meal and then I watched TV.
② If you don’t help him, he’ll have to do it all by _________.
③ I put the food on the table and asked them to help __________.
④ Jack and Peter, did you clean the room ________?
⑤ Be careful with that knife or you’ll cut ________.myselfhimselfthemselvesyourselvesyourselfExercisesExercises 请用适当的反身代词填空。
6. Betty wants to teach ________ Japanese.
7. Please help __________ to some chicken,
Li Ling and Li Ming.
8. We are enjoying ________ on the Great
Wall.
9. The children can dress ___________.
10. Tony said to ________, “I will do better
next time.”herselfyourselvesourselvesthemselveshimself Look! The dog is playing with a ball. It is ________ ________. The boy and his grandpa are _________ English by ___________, and his grandma is watering the flowers __________. 情态动词canhad bettermustneed(能)(最好…)(需要)(必须)have to(不得不)can ( could ) 能， be able to;
may (might) 可以，可能
will (would) 将，会，愿意
must 必须
have to不得不
had better 最好 had better (not) do sth
shall ， should ;应该
need 需要 sb need do sth
初中阶段必须掌握的情态动词：GrammarModal Verbs (Ⅲ): must/have to Must have to needn’t musthave to考点：易混词的辨析（一）must 与have to
We must study hard .
We have to stay at home because it is raining.
提示：must 表主观看法，意为“必须”， have to表客观需要，意为“不得不”。
1.Must I take the keyboard to the office now ?
-No, you _____.You can do it later.
A. mustn’t B . can’t C . don’t D. needn’t
2.-Mum,may I watch TV now?
-Sure, but you___finish your homework first
A can B may C must D could
3.LiLei can’t go hiking with us today .Because he______take care of his sick mother .
A .has to B .may C. mustn’t D .need ’tDCALet's do 广东省中考试题的部分情态动词考查Challenge Yourself【考点直击】( )1—Mr. Wang, must I come again on Sunday morning to clean the windows?(2009广东)
—No, you ________. I have asked others to do it.
A．don’t have to B．mustn’t C．can’t D．shouldn’tA( ( ) Look! The traffic light has turned red. We _____ stop our car. (2015广东)
A .can B. can’t C. must D. mustn’t 解题技巧：cmust开头的疑问句，其否定回答通常用 don‘t have to
或needn’t 。而不用mustn't I can do it!Practice makes perfect( )1.—Must I take the medicine every day?
—No, you _______.
A.must B.mustn’t
C.needn’t D.can’t
( )2.—May I use your dictionary, Lily?
—Sure, _______.
A.go ahead B.you can ask Bill C.you can’t D.that’s all right( )3. I often see the girl ____ in the park.
A.dance B dances
C dancing D to dance
( )4.We should exercise every day to build ___up
A our B. themselves
C. ourselves D. them( )5. —Must we keep the window _______ all the time?
—No,we _______.
A. opening , mustn’t
B. opened, needn’t
C. to open, needn’t
D. open, don’t have to( )6.—There _______ a concert this evening.
—Exciting news.
A.are going to be B.is going to be C.is going to have D.will have
( )7.—Hello! May I speak to Mary?
—_______
A.I’m Mary. B.Mary is me.
C.This is Mary speaking.
D.I’m speaking.( )8. My mother often tells me _______ my classmates when they need.
A.help B.to help
C.helping D.helps
( )9.The doctor _______ and found there was something wrong with his eyes.
A.looked him after
B.checked him over
C.looked him up
D.checked him about( )10._______ necessary for us _______ English well.
A.This is; to learn B.It’s; to learn C.It’s; learn D.That’s; learn
DohaveNo I don’tNo you needn’tNo you don’t have todoesn’t haveSummary1. Learn modals for giving advice.
2. Learn reflexive pronouns.
3. Talk about words and key points.Enjoy our English!
To be a happy and
healthy person!Boys and girls:
Reading Note:Tittle:_______________
Useful phrases:________
My favourite words sentences________________________________. Homework整理笔记(DIY) Thank you !